Web Menu

Product Search

Language

Share

Armored Heaters Factory
Home / Products / Industrial Field / Heaters
Automotive Sensor Industrial Field

Armored Heaters Manufacturers

The working principle of generating heat through the conductor using an electric current and transmitting heat to the heated body by means of radiation, convection, and conduction. The product is composed of alloy thermoelectric wire, insulating material, metal casing and three solid bodies.

It has a long service life, high mechanical strength, corrosion resistance, high thermal efficiency, uniform heating, safety and sanitation, convenient installation and maintenance, etc. In addition, it also has an outer protection pipe with a small diameter, a long length, can be arbitrarily bent into various shapes, and other characteristics.

This kind of product can directly heat solid, liquid, and gas, widely used in the petrochemical industry, mechanical electronics, aviation, aerospace, nuclear energy, household appliances and other national economies.

Structure Single core, Twin core
Power 1W – 5000W
Voltage 1V – 380V
Dimensions According to the customer's requirement (Diameter, Length)
Core Material Ni80Cr20, etc.
Temperature Range 1°C – 1200°C
Sheathed Material 304, 304L, 316, 316L, 321, 321L, 310s, Inconel 600, etc.
Certificate

Specializing in the research and development of intelligent vehicle exhaust temperature sensor, intelligent NOX sensor, NH3 sensor, H2 sensor and speed sensor, design, production, sales and integration.

  • Sook High Tech (Jiangsu) Co., Ltd.
  • Sook High Tech (Jiangsu) Co., Ltd.
  • Sook High Tech (Jiangsu) Co., Ltd.
ABOUT US
Sook High Tech (Jiangsu) Co., Ltd.

Sook High Tech (Jiangsu) Co., Ltd. was established in 2015, with a registered capital of 30.5 million yuan. Has won High-tech enterprise, National science and technology small and medium-sized enterprise, Software enterprise, Member of China Machinery Industry Standardization Technology Association, Council Members of Sensor and IoT Industry Association, Council Members of China Instrument Industry Association Sensor Branch and Council Members of Jiangsu Import and Export Chamber of Commerce.
As a professional China OEM Armored Heaters Manufacturers and ODM Armored Heaters Factory , SOOK High Tech focuses on the design, production, sales and integration of various sensors for smart cars and industrial fields, as well as cables and heaters for the industrial field. Has an annual production capacity of 600,000 sensors of various types. There are more than 2,000 items of exhaust temperature sensors, 450 items of NOx sensors, and 1,300 items of ABS sensor, which are exported to Europe and the United States.

Message Feedback
Recent News

Learn about our industry exhibition information and recent events in our company.

Heaters Industry knowledge

What is the protective design principle behind Armored Heaters?
1. Synergistic Protection of Metal Casing and Alloy Heating Wire

A high-strength metal casing encases the alloy heating wire, creating a robust mechanical barrier to protect against shock, vibration, and external impact.

The metal casing also effectively shields electromagnetic interference, enhancing the heater's electrical safety.
2. High-Temperature Corrosion Resistance of Insulation Material

High-temperature and chemical-resistant insulation material is used internally to isolate the heating wire from the external environment, preventing short circuits and leakage.

The insulation layer also suppresses heat loss in unwanted directions, improving thermal efficiency.
3. Flexible External Protective Tubing Design

The small-diameter, long-length external protective tubing can be bent into various shapes to accommodate complex piping layouts.

This tubing not only provides secondary protection but also reduces stress concentration during installation, extending its service life.
4. Multi-Mode Heat Transfer Mechanism

Heat is transferred to the heated object through radiation, convection, and conduction, achieving uniform and rapid heating.

This combined heat transfer method improves overall thermal efficiency and meets demanding industrial heating requirements. What are the key maintenance points for armored heaters?
1. Regularly check the housing integrity

Inspect the metal housing for cracks, deformation, or signs of corrosion, and replace damaged parts promptly.
Ensure the bolts fastening the housing to the terminal blocks are secure to prevent loosening and electrical failure.
2. Inspect the insulation integrity

Use an insulation resistance meter to measure the insulation resistance to ensure it is not damp or deteriorating.
If cracks or peeling are found, replace it immediately to prevent short circuits and leakage.
3. Clean surface deposits

When operating in an environment with high levels of dust, oil, or chemicals, clean the heater surface regularly to prevent increased thermal resistance.
Use a soft, dry cloth or specialized cleaning agent; avoid using highly corrosive solvents.
4. Thermal performance verification

Monitor the actual temperature distribution of the heater using a temperature sensor or thermal imager to confirm uniform heat transfer.
If localized overheating or temperature deviations occur, check the internal heating wires for damage or poor contact.